Home / 12,300,496,090,762-18,437,828,409,042-4,138,602,770,927.10

Finding the Fourth Proportional to 12,300,496,090,762, 18,437,828,409,042 and 4,138,602,770,927.10

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Solution

The fourth proportional to 12,300,496,090,762, 18,437,828,409,042 and 4,138,602,770,927.10 is: 6,203,558,554,101.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,300,496,090,762 : 18,437,828,409,042 = 4,138,602,770,927.10 : x
  2. Step 2: Convert to fraction form
    12,300,496,090,762/18,437,828,409,042 = 4,138,602,770,927.10/x
  3. Step 3: Cross multiply
    12,300,496,090,762x = 18,437,828,409,042 × 4,138,602,770,927.10
  4. Step 4: Simplify right side
    12,300,496,090,762x = 76,306,847,743,539,624,133,263,360
  5. Step 5: Solve for x
    x = 76,306,847,743,539,624,133,263,360/12,300,496,090,762
  6. Step 6: Final answer
    x = 6,203,558,554,101.58

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.